Results 51 to 60 of about 21,373 (215)
Este trabajo se basa en el análisis estilístico y contextual de diferentes elementos de la parafernalia alucinatoria proveniente de contextos funerarios del área circumpuneña, considerando una amplia muestra arqueológica y bibliográfica.
Helena Horta Tricallotis
doaj +2 more sources
ABSTRACT In New Zealand, facial eczema (FE) is a serious health and welfare issue for grazing ruminants caused by ingesting toxic spores of the fungus Pseudopithomyces chartarum. A literature review of research about the effect of pasture plant species, farm management practices and associated environmental factors on FE in New Zealand, was undertaken.
Sonya T. Olykan, Derrick J. Moot
wiley +1 more source
A high-altitude peatland record of environmental changes in the NW Argentine Andes (24 ° S) over the last 2100 years [PDF]
High-altitude cushion peatlands are versatile archives for high-resolution palaeoenvironmental studies, due to their high accumulation rates, range of proxies, and sensitivity to climatic and/or human-induced changes. Especially within the Central Andes,
Hense, Jonathan +7 more
core +3 more sources
Transfiguraciones antropológicas de la Puna argentina
Desde el punto de vista cultural, la vasta extensión de la Puna, cualquiera sea el sitio que se analice ?Abra Pampa o las Salinas Grandes, Tres Cruces o Susque, San Antonio de los Cobres o Antofagasta de la Sierra? presenta las mismas características básicas; y no sería exagerado decir, parafraseando a Ulloa en su interpretación de la biotipología ...
openaire +1 more source
Una revisión preliminar del estatus de conocimiento de los félidos argentinos [PDF]
En Argentina ocurren 10 especies de félidos silvestres (el 28% del total mundial). A pesar de que el Grupo de Especialistas en Félidos de la UICN ha clasificado como bueno el estado de conservación de los felinos argentinos, esta categorización utilizó ...
Lucherini, Mauro +2 more
core
Política de facção e ruralidade em Puna jujeña, Argentina.
O artigo aporta à compreensão das especificidades da política em localidades rurais. A análise centra-se no processo de constituição de Fermín como o principal dirigente político de uma pequena localidade, as condições de emergência e reprodução da facção que ele conduz e as características que adquiriu a institucionalidade estatal no lugar a partir ...
openaire +4 more sources
ABSTRACT Aim To infer the biogeographic history of the Triatomini by evaluating how their species became part of the biogeographic transition zones of the New World. This group of blood‐feeding insects includes key vectors of Chagas disease. Understanding their dispersal and diversification over geological time may help elucidate the temporal dynamics ...
Andrés Mejía‐Soto +4 more
wiley +1 more source
High-Up: A Remote Reservoir of Microbial Extremophiles in Central Andean Wetlands [PDF]
The Central Andes region displays unexplored ecosystems of shallow lakes and salt flats at mean altitudes of 3700 m. Being isolated and hostile, these so-called “High-Altitude Andean Lakes” (HAAL) are pristine and have been exposed to little human ...
Albarracín, Virginia Helena +7 more
core +3 more sources
ABSTRACT Aim The outstanding Andean biodiversity has been linked to the occurrence of evolutionary radiations that are common among high‐elevation plant lineages. One of the most iconic examples is found in the species‐rich genus Senecio, with an impressive variation in growth forms and habitat preference.
Luciana Salomón +5 more
wiley +1 more source
Se presenta el análisis de atributos cualitativos y cuantitativos de un conjunto de artefactos Saladillo recuperado en el sector Norte del valle Calchaquí, el cual se encuentra disponible en el Museo Arqueológico de Cachi, provincia de Salta (Argentina)
Federico Restifo
doaj +1 more source

